Composition

WL10 WL15 WL20

Color Black Gold Blue

Remainder

Eg,WL15 Tungsten Electrode

1.5% lanthanated tungsten electrodes (AWS classification EWLa-1.5) contain a minimum of 97.80% tungsten and 1.30 -1.70% lanthanum . These electrodes have excellent arc starting, low-burn-off rate, good arc stability and excellent re-ignition characteristics，many of the same advantages as ceriated electrodes. 1.5% lanthanated electrodes also closely resemble the conductivity characteristics of 2% thoriated tungsten, meaning, in some cases, it can replace 2% thoriated without having to make significant welding program changes. these electrodes are suitable for AC welding , welding steel and stainless steel on DC or the AC from squarewave power sources.

Model	Oxide addition	Contents %	Impurites %	Tungsten %	Color
WL10	La2o3	0.90-1.20	≤0.02	Remainder	Black
WL15	La2o3	1.40-1.60	≤0.02	Remainder	Gold
WL20	La2o3	1.90-2.10	≤0.02	Remainder	Blue

1%,1.5%,2% Lanthanated Tungsten Electrode

Name: 1%,1.5%,2% Lanthanated Tungsten Electrode
SKU: 364115376135191

Color

Quantity